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The above diagram shows the color scheme of the layout in the main result page. The parent entities and officers are those entities, including individual and legal persons, have significant controls over the company in focus. The offspring entities and appointments are those entities that the company in focus can influence on.

Clicking the links on parent entities or officers, and offspring entities or managed companies will put them in focus and show upstream or downstream connections. In general, ascendant entities can be found by moving toward upstream, and descendant entities are by toward downstream. In this way, progenitor entities such as grandparent companies (parents of parent), sibling companies (children of parent), partner companies (parents of child), and progeny entities such as grandchild companies (children of child) can be found easily.

Parent entities and officers
Active 4
  • 1
    Tobin, Keith Martin
    Actavo Ceo born in April 1974
    Individual (11 offsprings)
    Officer
    icon of calendar 2024-03-08 ~ dissolved
    OF - Director → CIF 0
  • 2
    Sibson, Lucinda
    Individual (11 offsprings)
    Officer
    icon of calendar 2022-10-14 ~ dissolved
    OF - Secretary → CIF 0
  • 3
    O'donnell, Barry
    Accountant born in November 1975
    Individual (12 offsprings)
    Officer
    icon of calendar 2021-08-12 ~ dissolved
    OF - Director → CIF 0
  • 4
    icon of address11th Floor, Two Snowhill, Birmingham, United Kingdom
    Corporate (3 offsprings)
    Person with significant control
    icon of calendar 2016-04-06 ~ dissolved
    PE - Right to appoint or remove directorsCIF 0
    PE - Ownership of shares – 75% or moreCIF 0
    PE - Ownership of voting rights - 75% or moreCIF 0
Ceased 11
  • 1
    Devereux, Niall Joseph
    Director born in August 1964
    Individual
    Officer
    icon of calendar 2012-03-02 ~ 2012-09-07
    OF - Director → CIF 0
    Devereux, Niall Joseph
    Individual
    Officer
    icon of calendar 2012-03-02 ~ 2012-09-07
    OF - Secretary → CIF 0
  • 2
    Doherty, Alan
    Company Director born in March 1964
    Individual
    Officer
    icon of calendar 2013-04-01 ~ 2018-10-08
    OF - Director → CIF 0
  • 3
    Harvey, Brian
    Director born in August 1966
    Individual
    Officer
    icon of calendar 2012-03-02 ~ 2013-06-30
    OF - Director → CIF 0
  • 4
    Kelly, Brian
    Director born in January 1977
    Individual (3 offsprings)
    Officer
    icon of calendar 2018-08-01 ~ 2024-03-08
    OF - Director → CIF 0
  • 5
    Walsh, Brian
    Individual
    Officer
    icon of calendar 2021-08-12 ~ 2022-10-14
    OF - Secretary → CIF 0
  • 6
    Carolan, Patrick
    Group Financial Controller born in March 1979
    Individual (4 offsprings)
    Officer
    icon of calendar 2012-09-07 ~ 2017-10-13
    OF - Director → CIF 0
    Carolan, Patrick
    Individual (4 offsprings)
    Officer
    icon of calendar 2012-09-07 ~ 2016-12-30
    OF - Secretary → CIF 0
  • 7
    Malone, Thomas Joseph
    Director born in October 1972
    Individual
    Officer
    icon of calendar 2012-03-02 ~ 2019-05-28
    OF - Director → CIF 0
  • 8
    Corkery, Sean
    Company Director born in April 1958
    Individual
    Officer
    icon of calendar 2013-07-01 ~ 2018-08-01
    OF - Director → CIF 0
  • 9
    Delany, Sandra
    Individual (3 offsprings)
    Officer
    icon of calendar 2016-12-30 ~ 2018-02-08
    OF - Secretary → CIF 0
  • 10
    O'donnell, Barry
    Individual (12 offsprings)
    Officer
    icon of calendar 2018-02-08 ~ 2021-08-12
    OF - Secretary → CIF 0
  • 11
    Lucey, Sean
    Company Director born in July 1962
    Individual
    Officer
    icon of calendar 2018-10-08 ~ 2021-08-31
    OF - Director → CIF 0
parent relation
Company in focus

ACTAVO NETWORK SOLUTIONS (UK) LIMITED

Previous name
SIERRA SUPPORT SERVICES GROUP LIMITED - 2015-11-09
Standard Industrial Classification
82990 - Other Business Support Service Activities N.e.c.

Related profiles found in government register
  • ACTAVO NETWORK SOLUTIONS (UK) LIMITED
    Info
    SIERRA SUPPORT SERVICES GROUP LIMITED - 2015-11-09
    Registered number 07974554
    icon of address11th Floor Two Snowhill, Birmingham, B4 6wr B4 6WR
    PRIVATE LIMITED COMPANY incorporated on 2012-03-02 and dissolved on 2025-07-01 (13 years 3 months). The company status is Dissolved.
    The last date of confirmation statement was made at 2025-03-02
    CIF 0
  • ACTAVO NETWORK SOLUTIONS (UK) LIMITED
    S
    Registered number missing
    icon of address83, Victoria Street, London, England, SW1H 0HW
    Limited Company
    CIF 1
child relation
Offspring entities and appointments
Active 0
  • Not found in our database.
Ceased 1
  • GRIDPOWER SIERRA LIMITED - 2016-03-01
    icon of address368 Alexandra Parade 3rd Floor, South Wing, City Park, Glasgow, Scotland
    Dissolved Corporate (4 parents)
    Equity (Company account)
    -70 GBP2019-12-31
    Person with significant control
    icon of calendar 2016-04-06 ~ 2016-09-03
    CIF 1 - Ownership of shares – More than 25% but not more than 50% OE

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Contains public sector information retrieved at 12 November 2025 and licensed under the Open Government Licence v3.0.